diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/drivers/radeonsi/si_dma.c | 18 | ||||
-rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 24 | ||||
-rw-r--r-- | src/gallium/drivers/radeonsi/si_state.h | 1 |
3 files changed, 19 insertions, 24 deletions
diff --git a/src/gallium/drivers/radeonsi/si_dma.c b/src/gallium/drivers/radeonsi/si_dma.c index afe8a3ad1d5..97ea08b8f8f 100644 --- a/src/gallium/drivers/radeonsi/si_dma.c +++ b/src/gallium/drivers/radeonsi/si_dma.c @@ -45,21 +45,6 @@ static unsigned si_array_mode(unsigned mode) } } -static uint32_t si_num_banks(uint32_t nbanks) -{ - switch (nbanks) { - case 2: - return V_009910_ADDR_SURF_2_BANK; - case 4: - return V_009910_ADDR_SURF_4_BANK; - case 8: - default: - return V_009910_ADDR_SURF_8_BANK; - case 16: - return V_009910_ADDR_SURF_16_BANK; - } -} - static uint32_t si_micro_tile_mode(struct si_screen *sscreen, unsigned tile_mode) { if (sscreen->b.info.si_tile_mode_array_valid) { @@ -161,7 +146,6 @@ static void si_dma_copy_tile(struct si_context *ctx, sub_cmd = SI_DMA_COPY_TILED; lbpp = util_logbase2(bpp); pitch_tile_max = ((pitch / bpp) / 8) - 1; - nbanks = si_num_banks(ctx->screen->b.tiling_info.num_banks); if (dst_mode == RADEON_SURF_MODE_LINEAR) { /* T2L */ @@ -185,6 +169,7 @@ static void si_dma_copy_tile(struct si_context *ctx, bank_h = cik_bank_wh(rsrc->surface.bankh); bank_w = cik_bank_wh(rsrc->surface.bankw); mt_aspect = cik_macro_tile_aspect(rsrc->surface.mtilea); + nbanks = cik_num_banks(sscreen, rsrc->surface.bpe, rsrc->surface.tile_split); tile_split = cik_tile_split(rsrc->surface.tile_split); tile_mode_index = si_tile_mode_index(rsrc, src_level, util_format_has_stencil(util_format_description(src->format))); @@ -212,6 +197,7 @@ static void si_dma_copy_tile(struct si_context *ctx, bank_h = cik_bank_wh(rdst->surface.bankh); bank_w = cik_bank_wh(rdst->surface.bankw); mt_aspect = cik_macro_tile_aspect(rdst->surface.mtilea); + nbanks = cik_num_banks(sscreen, rdst->surface.bpe, rdst->surface.tile_split); tile_split = cik_tile_split(rdst->surface.tile_split); tile_mode_index = si_tile_mode_index(rdst, dst_level, util_format_has_stencil(util_format_description(dst->format))); diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index ab9c4cc2834..211a6152e0c 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -47,23 +47,31 @@ static void si_init_atom(struct r600_atom *atom, struct r600_atom **list_elem, *list_elem = atom; } -static uint32_t cik_num_banks(struct si_screen *sscreen, unsigned bpe, unsigned tile_split) +uint32_t cik_num_banks(struct si_screen *sscreen, unsigned bpe, unsigned tile_split) { - if (sscreen->b.info.cik_macrotile_mode_array_valid) { - unsigned index, tileb; + unsigned index, tileb; - tileb = 8 * 8 * bpe; - tileb = MIN2(tile_split, tileb); + tileb = 8 * 8 * bpe; + tileb = MIN2(tile_split, tileb); - for (index = 0; tileb > 64; index++) { - tileb >>= 1; - } + for (index = 0; tileb > 64; index++) { + tileb >>= 1; + } + if ((sscreen->b.chip_class == CIK) && + sscreen->b.info.cik_macrotile_mode_array_valid) { assert(index < 16); return (sscreen->b.info.cik_macrotile_mode_array[index] >> 6) & 0x3; } + if ((sscreen->b.chip_class == SI) && + sscreen->b.info.si_tile_mode_array_valid) { + assert(index < 16); + + return (sscreen->b.info.si_tile_mode_array[index] >> 20) & 0x3; + } + /* The old way. */ switch (sscreen->b.tiling_info.num_banks) { case 2: diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h index c0806008e2f..0f37cd97162 100644 --- a/src/gallium/drivers/radeonsi/si_state.h +++ b/src/gallium/drivers/radeonsi/si_state.h @@ -233,6 +233,7 @@ unsigned cik_bank_wh(unsigned bankwh); unsigned cik_db_pipe_config(struct si_screen *sscreen, unsigned tile_mode); unsigned cik_macro_tile_aspect(unsigned macro_tile_aspect); unsigned cik_tile_split(unsigned tile_split); +uint32_t cik_num_banks(struct si_screen *sscreen, unsigned bpe, unsigned tile_split); unsigned si_tile_mode_index(struct r600_texture *rtex, unsigned level, bool stencil); /* si_state_draw.c */ |